2013275187

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{14747}}^1$

素因数の和:14968

約数の個数: 48

約数和(自身を含む): 3644289792

約数和(自身を除く): 1631014605

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 197, 231, 591, 693, 1379, 1773, 2167, 4137, 6501, 12411, 14747, 15169, 19503, 44241, 45507, 103229, 132723, 136521, 162217, 309687, 486651, 929061, 1135519, 1459953, 2905159, 3406557, 8715477, 10219671, 20336113, 26146431, 31956749, 61008339, 95870247, 183025017, 223697243, 287610741, 671091729, 2013275187]

約数ペア:

[(1, 2013275187), (3, 671091729), (7, 287610741), (9, 223697243), (11, 183025017), (21, 95870247), (33, 61008339), (63, 31956749), (77, 26146431), (99, 20336113), (197, 10219671), (231, 8715477), (591, 3406557), (693, 2905159), (1379, 1459953), (1773, 1135519), (2167, 929061), (4137, 486651), (6501, 309687), (12411, 162217), (14747, 136521), (15169, 132723), (19503, 103229), (44241, 45507)]